Facebook is on its way to global domination, but there are still seven major markets where it is not the leading social network, according to a new report from comScore.

We've included charts showing how Facebook compares to its rivals in these markets.

Before you click through to take a look, here are some stunning stats on Facebook's reach from comScore: In October of last year, Facebook reached 55% of the world's online audience, accounted for 3 of every 4 minutes spent social networking, and accounted for 1 of every 7 minutes on the web.

It's the number one social network in 33 out of the 40 markets comScore tracks. Here's a look at those seven other markets ...